For reference I'm 4 feet 11 inches and typically a size 4 in Lululemon jackets.
This is the size XS. The length feels really good. Not too short. But the body is boxy and the sleeves are poofy. I do like how wide the collar is. This jacket is very warm and cozy, just like a teddy bear! I also really like the color. It matches my hair. 😄
This is the XXS and I feel the jacket is too short. It is cropped and not in a good way. The waist band is fairly tight on me and I can feel it riding up when I move. The body definitely looks more fitted and not as boxy as the size XS. The XXS definitely looks more flattering.
The sleeves are a little poofy but not as big as the XS. The XS was borderline ridiculous. Even my husband said so. Unfortunately because of the in-between fit, I decided to return both. Personally if I had to choose, I would go with the XS because of the length.
In other news I was very surprised to see the Pack It Down Jacket and Pack It Down Vest on WMTM.